DR334A-475BE

Common Mode Chokes Overview

The Bourns DR334A-475BE is a surface-mount common mode filter choke from the DR334A series. It features an inductance of 4.7 mH with a 25% tolerance and a maximum DC current rating of 200 mA. The component has a maximum DC resistance of 700 mOhms and operates within a temperature range of -40°C to +135°C. Its physical dimensions are 9 mm in length, 5.8 mm in width, and 3.6 mm in height. The device utilizes a ferrite core and is designed for PCB mounting.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for data lines
• Constructed with a ferrite core for effective filtering
• Designed for surface mount technology integration

Common Mode Chokes Applications

• Automotive electronics systems requiring AEC-Q200 compliance
• Data line filtering applications
• Common mode choke circuits in electronic assemblies

Common Mode Chokes Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure accuracy. Confirm that the required electrical parameters, such as inductance and current ratings, match the design specifications. Check for any specific packaging or reel requirements if applicable to the manufacturing process. Ensure compatibility with the intended operating temperature range and mounting style.

Common Mode Chokes Selection Notes

Select this component when a surface-mount common mode filter with 4.7 mH inductance is required. Consider the 200 mA current rating and 700 mOhm DC resistance for circuit compatibility. The AEC-Q200 qualification makes it suitable for automotive environments. Verify that the 9 mm x 5.8 mm footprint fits the available PCB space.

Common Mode Chokes Part Context

This component belongs to the Bourns DR334A series of common mode chokes. The series is characterized by its surface-mount construction and use in filtering applications. The DR334A-475BE specifically denotes the 4.7 mH inductance variant within this product line, offering standardized performance for noise suppression tasks.

Common Mode Chokes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Bourns documentation for potential cross-references or alternative components within the same series.